EP 0540363 A1 19930505 - Data processing system.
Title (en)
Data processing system.
Title (de)
Speichersystem.
Title (fr)
Système de mémoire.
Publication
Application
Priority
US 78613991 A 19911031
Abstract (en)
A memory system (15) and a memory chip is disclosed wherein multiple islands (21) on a chip can be separately accessed by separate island controllers whereby concurrent use of the several islands or arrays on a chip can be achieved. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 12/06 (2006.01); G06F 13/16 (2006.01); G11C 8/12 (2006.01)
CPC (source: EP US)
G06F 12/06 (2013.01 - EP US); G06F 13/1657 (2013.01 - EP US); G11C 8/12 (2013.01 - EP US)
Citation (search report)
- [X] EP 0303811 A1 19890222 - IBM [US]
- [Y] DE 2537787 A1 19770303 - COMPUTER GES KONSTANZ
- [Y] US 5060145 A 19911022 - SCHEUNEMAN JAMES H [US], et al
- [A] EP 0380926 A2 19900808 - IBM [US]
- [X] 1990 IEEE INTERNATIONAL CONFERENCE ON COMPUTER DESIGN : VLSI IN COMPUTERS & PROCESSORS 1990, IEEE, US pages 417 - 420 H.NIIJIMA ET AL. 'QRAM - Quick Access Memory System'
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0540363 A1 19930505; BR 9203918 A 19930504; CA 2074879 A1 19930501; JP H05216749 A 19930827; US 5278800 A 19940111
DOCDB simple family (application)
EP 92309984 A 19921030; BR 9203918 A 19921008; CA 2074879 A 19920729; JP 25809092 A 19920928; US 78613991 A 19911031